It's always great to see cases like this, It provides an authentic experience of a motherboard technician and what someone can expect when working on cases like this day to day. Whether it is wins or fails, I love the videos, keep them coming as they are a service to the industry and other aspiring technicians.
Use reverse lead diode check for the following areas: PP1V1_S2 PP1V8_S2 PP0V6_VDDQL_S1 If you have a short here you have a DDR RAM issue Not sure about PP_SRAM_S1 should measure around 0.040 but could be either a SOC or RAM issue, if shorted. PP_SOC_S1 (normally will read low but not a short) PP_CPU_ECORE (normally will read low but not a short) PP0V8_SOC_FIXED_S1 PP_DCS_S1 PP_CPU_PCORE (normally will read low but not a short) PP_GPU (normally will read low but not a short) You have a SOC damaged.
Jesse, do you have a video of how to interpret power supply meter readings. As in which readings means what - when a phone is put on a power supply... how to interpret the different meter readings on before and or after prompt to boot. If no video yet, please make us one.
Yeah i was surprised by that as well. Although this was for sure a virgin board. There was no signs of flux on the sandwich and all the foam was original & not warped
It's always great to see cases like this, It provides an authentic experience of a motherboard technician and what someone can expect when working on cases like this day to day. Whether it is wins or fails, I love the videos, keep them coming as they are a service to the industry and other aspiring technicians.
These vids are great. Keep showing the fixable and un-fixable Situations.
Use reverse lead diode check for the following areas:
PP1V1_S2
PP1V8_S2
PP0V6_VDDQL_S1
If you have a short here you have a DDR RAM issue
Not sure about PP_SRAM_S1 should measure around 0.040 but could be either a SOC or RAM issue, if shorted.
PP_SOC_S1 (normally will read low but not a short)
PP_CPU_ECORE (normally will read low but not a short)
PP0V8_SOC_FIXED_S1
PP_DCS_S1
PP_CPU_PCORE (normally will read low but not a short)
PP_GPU (normally will read low but not a short)
You have a SOC damaged.
This is great info! I'll check this on the next one
Jesse, do you have a video of how to interpret power supply meter readings. As in which readings means what - when a phone is put on a power supply... how to interpret the different meter readings on before and or after prompt to boot. If no video yet, please make us one.
Hey bro where i can buy like your power cable?
Weird that all the pads are intact! None of them are broken! Looks like the 2 boards were separated before!
Yeah i was surprised by that as well. Although this was for sure a virgin board. There was no signs of flux on the sandwich and all the foam was original & not warped
Master when I got a working iphone I ended up Not to boot again what is the problem plz help
Despite the cpu being cracked, it was a really good learning experience for me.
Glad to hear that!
Good experience bro 👍
Thank you!
You could have also checked the RAM lines.
Which lines would those be on this model?
It's crazy to hear Jesse admit something is above his skill level lol
I'm not delusional lol
thanks jesse
Thank YOU!
Request Video: Can you upgrade Samsung Galaxy S10 5G Storage Chip from 256GB to 512GB?
Yes these videos also good
That's good to hear!
@@VCCBoardRepairs yes of course because sometimes the people need to know not everything can be fixed you know
Love it
Thank you! Appreciate the support!
First :D
Congrats!